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- Jan 5, 2009
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Ditto to the above. I would think the actual slider material would eat itself pretty quickly once some grit gets imbeded into them.
Once upon a time, I saw a slider setup, but instead of the poly sliders (or whatever they are), they used sealed roller bearings. If I come across the thread again I'll link it for some 'food for thought'. Its probably a non issue though.
Can you link some 'long term' threads? All that I'm finding (mostly on Pirate and NAXJA) are the "hey my sliders are on" threads with no long term updates. Its a pretty cool idea that I might use in another build so I'm very curious as to how they'll hold up.
I think the sliders would last longer than a bearing, seems to me that the tight tolerances of slider would "wipe" most of it out of the way. I would think a bearing would just roll up to tiny rocks and grit and just slide instead of rolling.
Also with a bearing it can only be in contact with either the top or the bottom which I would think would make for a lot of slack in the system.
As for them lasting a while I talked a little with timmay ( the guy from liquid iron industries that runs them on his Cherokee), he seems to act like they have a pretty good life span and replacements are cheap. Although I haven't asked a price.